2015686977

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{129037}}^1$

素因数の和:129208

約数の個数: 16

約数和(自身を含む): 2774833152

約数和(自身を除く): 759146175

約数列:

[1, 3, 41, 123, 127, 381, 5207, 15621, 129037, 387111, 5290517, 15871551, 16387699, 49163097, 671895659, 2015686977]

約数ペア:

[(1, 2015686977), (3, 671895659), (41, 49163097), (123, 16387699), (127, 15871551), (381, 5290517), (5207, 387111), (15621, 129037)]